Extrait de la collection de lampes / semi-conducteurs de Rudolf Osterkamp. Ces images ont été chargées sur la page d'une lampe / semi-conducteur par Rudolf Osterkamp.
| 6N7G |
|
| Common type USA tube/semicond. |
USA |
|
| 6SG7Y |
|
| Common type USA tube/semicond. |
USA |
|
| 6SL7GT |
|
| Common type USA tube/semicond. |
USA |
|
| 7A6 |
|
| Common type USA tube/semicond. |
USA |
|
| 7A8 |
|
| Common type USA tube/semicond. |
USA |
|
| 7AG7 |
|
| Common type USA tube/semicond. |
USA |
|
| 7C5 |
|
| Common type USA tube/semicond. |
USA |
|
| 7C6 |
|
| Common type USA tube/semicond. |
USA |
|
| 7C7 |
|
| Common type USA tube/semicond. |
USA |
|
| 7Y4 |
|
| Common type USA tube/semicond. |
USA |
|
| 12DQ6 |
|
| Common type USA tube/semicond. |
USA |
|
| 12DW7 |
|
| Common type USA tube/semicond. |
USA |
|
| 15 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| 25L6G |
1937 |
| Common type USA tube/semicond. |
USA |
|
| 26 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| 30A5 |
|
| Common type USA tube/semicond. |
USA |
|
| 30D2 |
|
| Common type USA tube/semicond. |
USA |
|
| 31DF4 |
|
| Common type USA tube/semicond. |
USA |
|
| 39/44 |
|
| Common type USA tube/semicond. |
USA |
|
| 41 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| 43 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| 50 |
1928 |
| Common type USA tube/semicond. |
USA |
|
| 53 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 56 |
1932 |
| Common type USA tube/semicond. |
USA |
|
| 75 |
1933 |
| Common type USA tube/semicond. |
USA |
|
| 80 |
1927 |
| Common type USA tube/semicond. |
USA |
|
| 83-V |
|
| Common type USA tube/semicond. |
USA |
|
| 88E6060 |
|
| Common type USA tube/semicond. |
USA |
|
| 117Z6GT |
|
| Common type USA tube/semicond. |
USA |
|
| 155-0032-01 |
|
| Common type USA tube/semicond. |
USA |
|
